/* ==========================================================================
   numbers.css — numbers.html 전용 (모달/period-grid는 css/dashboard.css 재사용)
   ========================================================================== */

.numbers-container {
  max-width: 980px;
  margin: 0 auto;
  padding: 40px 24px 80px;
}

.page-header { margin-bottom: 24px; }
.page-header h2 {
  display: flex; align-items: center; gap: 10px;
  font-family: 'Sora', 'Pretendard', sans-serif;
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 800;
  margin: 0 0 6px;
}
.page-header h2 .icon-badge {
  width: 34px; height: 34px; border-radius: 10px;
  background: rgba(var(--color-primary-rgb), 0.12);
  color: var(--color-primary-dark);
  display: flex; align-items: center; justify-content: center;
}
.page-header h2 .icon-badge svg { width: 18px; height: 18px; }
.page-header p { margin: 0; color: var(--color-text-muted); font-size: 15px; }

/* ---------------------------------- 잔액 카드 ---------------------------------- */
.balance-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 22px 26px;
  margin-bottom: 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.balance-amount {
  display: flex; align-items: center; gap: 10px;
  font-family: 'Sora', sans-serif;
  font-size: 26px; font-weight: 800;
  margin-bottom: 8px;
}
.balance-amount svg { width: 22px; height: 22px; color: var(--color-primary-dark); }
.balance-status { display: flex; align-items: center; gap: 8px; font-size: 13.5px; font-weight: 600; }
.balance-status svg { width: 15px; height: 15px; flex: none; }
.balance-status.status-success { color: var(--color-primary-dark); }
.balance-status.status-warning { color: #B85327; }

/* ---------------------------------- 검색 카드 ---------------------------------- */
.search-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px 26px 26px;
  margin-bottom: 22px;
}
.search-header { display: flex; align-items: center; gap: 9px; margin-bottom: 18px; }
.search-header svg { width: 16px; height: 16px; color: var(--color-primary-dark); }
.search-header h3 { font-size: 15.5px; font-weight: 800; margin: 0; }

.search-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 18px; }
@media (max-width: 560px) { .search-row { grid-template-columns: 1fr; } }
.search-field label { display: block; font-size: 13px; font-weight: 700; margin-bottom: 8px; color: var(--color-text); }
.search-field select, .search-field input {
  width: 100%;
  padding: 11px 13px;
  border: 1.5px solid var(--color-border);
  border-radius: 10px;
  font-size: 14.5px;
  font-family: inherit;
  color: var(--color-text);
  background: var(--color-bg);
}
.search-field select:focus, .search-field input:focus { outline: none; border-color: var(--color-primary); }

/* ---------------------------------- 결과 카드 ---------------------------------- */
.results-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px 26px 28px;
  margin-bottom: 22px;
}
.results-header { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 18px; flex-wrap: wrap; }
.results-title { display: flex; align-items: center; gap: 8px; font-size: 15.5px; font-weight: 800; margin: 0; }
.results-title svg { width: 16px; height: 16px; }

.numbers-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 8px;
}
@media (max-width: 760px) { .numbers-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 460px) { .numbers-grid { grid-template-columns: 1fr; } }

.number-card-item { position: relative; }
.number-radio { position: absolute; opacity: 0; }
.number-card-label {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  text-align: center;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 18px 12px;
  cursor: pointer;
  transition: border-color .15s ease, background .15s ease, transform .15s ease;
}
.number-card-label:hover { transform: translateY(-2px); }
.number-card-item .number-icon {
  width: 36px; height: 36px; border-radius: 10px;
  background: rgba(var(--color-primary-rgb), 0.1);
  color: var(--color-primary-dark);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 4px;
}
.number-card-item .number-icon svg { width: 16px; height: 16px; }
.number-display { font-family: 'Sora', monospace; font-weight: 700; font-size: 14.5px; color: var(--color-text); }
.number-location { display: flex; align-items: center; gap: 4px; font-size: 12px; color: var(--color-text-muted); }
.number-location svg { width: 11px; height: 11px; }
.check-indicator { display: none; color: var(--color-primary-dark); }
.number-radio:checked + .number-card-label {
  border-color: var(--color-primary);
  background: rgba(var(--color-primary-rgb), 0.07);
}
.number-radio:checked + .number-card-label .check-indicator { display: block; }
.number-card-item.disabled .number-card-label { opacity: .5; cursor: not-allowed; }

/* ---------------------------------- 페이지네이션 ---------------------------------- */
.pagination-bar { display: flex; align-items: center; justify-content: center; gap: 6px; flex-wrap: wrap; margin: 26px 0 6px; }
.page-btn {
  min-width: 36px; height: 36px;
  padding: 0 10px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--color-border);
  border-radius: 9px;
  font-size: 13.5px; font-weight: 700;
  color: var(--color-text);
  background: var(--color-surface);
}
.page-btn:hover { border-color: var(--color-primary); color: var(--color-primary-dark); }
.page-btn.active { background: var(--color-primary); border-color: var(--color-primary); color: #06231F; }
.page-btn.disabled { opacity: .4; pointer-events: none; }
.page-btn.ellipsis { border: none; background: none; }
.pagination-summary { text-align: center; font-size: 13px; color: var(--color-text-muted); margin-top: 6px; }

/* ---------------------------------- 구매 옵션 ---------------------------------- */
.purchase-options { margin-top: 26px; padding-top: 24px; border-top: 1px solid var(--color-border); }
.options-title { display: flex; align-items: center; gap: 7px; font-size: 14.5px; font-weight: 800; margin: 0 0 16px; }
.options-title svg { width: 15px; height: 15px; }

.period-card-wrap .period-info { font-size: 11.5px; color: var(--color-text-muted); margin-top: 4px; }
.period-card-wrap.insufficient .period-label { opacity: .5; cursor: not-allowed; }
.insufficient-badge { font-size: 10.5px; font-weight: 700; color: #C23548; margin-top: 4px; display: flex; align-items: center; justify-content: center; gap: 3px; }
.insufficient-badge svg { width: 10px; height: 10px; }

.purchase-cta { text-align: center; margin-top: 24px; }

/* ---------------------------------- 빈 상태 / 배지 ---------------------------------- */
.empty-state { text-align: center; padding: 40px 16px; color: var(--color-text-muted); }
.empty-state svg { width: 40px; height: 40px; margin-bottom: 14px; color: var(--color-text-muted); }

.status-pill { font-size: 12px; font-weight: 700; padding: 4px 12px; border-radius: 999px; }
.status-pill.badge-success { background: rgba(var(--color-primary-rgb), 0.12); color: var(--color-primary-dark); }
.status-pill.badge-danger  { background: rgba(225, 73, 90, 0.1); color: #C23548; }

/* ---------------------------------- 구매 완료 결과 카드 ---------------------------------- */
.purchase-success-box {
  background: linear-gradient(135deg, var(--color-ink), var(--color-ink-soft));
  color: var(--color-text-inverse);
  border-radius: var(--radius-lg);
  padding: 34px 28px;
  text-align: center;
  margin-bottom: 24px;
}
.purchase-success-box .success-icon { width: 52px; height: 52px; margin: 0 auto 14px; color: var(--color-primary); }
.purchase-success-box h3 { font-size: 22px; font-weight: 800; margin: 0 0 18px; }
.purchase-success-box .phone-number-display {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 14px;
  padding: 12px 22px;
  font-family: 'Sora', monospace;
  font-weight: 700; font-size: 19px;
  margin-bottom: 22px;
}
.purchase-success-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px,1fr)); gap: 12px; margin-bottom: 22px; }
.purchase-success-grid .item { background: rgba(255,255,255,0.08); border-radius: 12px; padding: 12px; }
.purchase-success-grid .item .k { font-size: 12px; opacity: .75; margin-bottom: 4px; }
.purchase-success-grid .item .v { font-size: 15px; font-weight: 700; }
.purchase-success-box .next-btn {
  background: #fff; color: var(--color-ink);
  border-radius: 12px; padding: 13px 28px;
  font-weight: 700; font-size: 14.5px;
  display: inline-flex; align-items: center; gap: 8px;
}

@media (max-width: 480px) {
  .numbers-container { padding: 28px 16px 60px; }
  .search-card, .results-card { padding: 20px 18px 22px; }
}